Packaged water cooled A/C.
Central A/C system
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description
Packaged water cooled A/C unit for indoor installation.
- DX- fin coil from Copper fins, copper pipes, AISI316 side plates
- Heating by electrical heaters or hot water – optional
- Reciprocating semi-hermetic compressor with oil sump for better lubrication and oil control device
- Capacity regulation in wide range by compressor head shut-off valve and compressor speed regulation by invertor(optional)
- PLC control with possibilities to control cooling cycle and smooth temperature regulation.
- Ready for 2020’s ban with new refrigerant with GWP<2500, R513A
- 3-phase power supply 400V/460V
- Connection directly to duct system becouse of high available pressure of internal fan.
- Cooled by sea water or fresh water
- Maintenance free Plug-in fan witn integrated VSD
Specification
Refrigerant R134A / R513A – cooling only
| Parameter | @ 50Hz(conventional) | @ 60Hz(conventional) |
|---|---|---|
| Cooling capacity | 71 kW | 85 kW |
| Available pressure | up to 1500Pa | |
| Supply air flow | 4400..6500 m3/h (VSD) | |
| Cooling water | 14 m3/h / dP=0.3bar | |
| Rejected heat | 92kW | 110 kW |
| Power supply | 400V/50Hz/3Ph or 440V/60Hz/3Ph | |
| Rated power | 25 kW | 30 kW |
Tev=+2°, Tc=+50°C, Twater=+35°C, Max water temperature +40°C
Download
| Specification |  |
| Drawing PDF | |
| Drawing ACAD |  |
| 3d – model STEP |  |